A Telemarketer Solicited Households to Change Their Long-Distance Carrier SC

A telemarketer solicited households to change their long-distance carrier. The results for one afternoon are
shown, where C represents the households that changed their carrier and S represents the households that kept
their same carrier. Find the test statistic G to test for randomness. $$\begin{array} { l l l l l l l l l l l } \mathrm { C } & \mathrm { C } & \mathrm { C } & \mathrm { S } & \mathrm { C } & \mathrm { S } & \mathrm { C } & \mathrm { S } & \mathrm { S } & \mathrm { C } & \mathrm { C } \\\mathrm { S } & \mathrm { C } & \mathrm { S } & \mathrm { C } & \mathrm { S } & \mathrm { C } & \mathrm { S } & \mathrm { S } & \mathrm { C } & \mathrm { S } & \mathrm { C }\end{array}$$ SC